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USPTO Patent Rankings Data through Dec 31, 2025
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Markus Wobak — 19 Patents

NBNxp B.V.: 18 patents #86 of 3,591Top 3%
Graz, AT: #55 of 2,200 inventorsTop 3%
Overall (All Time): #229,345 of 4,157,543Top 6%
19 Patents All Time
Markus Wobak has been granted 19 US patents while listed as an inventor at Nxp B.V.. The first was granted in 2017 and the most recent in December 2025. Markus Wobak ranks #229,345 of 4,157,543 US inventors in our database (top 5.5%). Patent records list Markus Wobak in Graz, AT.

Patents per Year

Patents granted per year, 2017 to 2025Bar chart with a peak of 5 patents in 2025.peak 52017: 2 patents20172018: 1 patents20182020: 1 patents20202021: 2 patents20212022: 1 patents20222023: 4 patents20232024: 3 patents20242025: 5 patents2025

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12506348 Radio frequency transaction with a mobile device having a depleted battery Ulrich Andreas Muehlmann 2025-12-23
12407195 Method and device for performing a presence check for wireless charging listener devices Erich Merlin, Ulrich Neffe 2025-09-02
12348343 Method and device for detecting proximity of an external RF field during ongoing RF activity of the device Erich Merlin 2025-07-01
12255700 Dynamic BBA gain for near-field radio frequency signal processing Mark Feichtinger, Johannes Stahl, Ulrich Andreas Muehlmann 2025-03-18
12250611 Positioning guidance for RFID devices Thomas Spiss, Abu Syed Firoz Ismail 2025-03-11
12119892 Determining initial transmission phase offset in an NFC device — 2024-10-15 $55,104,000
12119893 NFC device, operating method and computer program Thomas Spiss, Abu Syed Firoz Ismail 2024-10-15 $55,104,000
11916616 Near field communication device having an event detector Tushar Nagrare, Olivier Jamin 2024-02-27 $43,309,000
11848725 Near field communication-based method and system for state or event detection or classification Johannes Stahl, Ulrich Andreas Muehlmann 2023-12-19 $50,528,000
11784681 Communication device and operating method Ulrich Neffe 2023-10-10 $23,479,000
11757491 Communication device and method of operating a communication device Johannes Stahl, Ulrich Andreas Muehlmann 2023-09-12 $29,961,000
11637591 NFC device and method of operating the same Thomas Spiss, Abu Syed Firoz Ismail 2023-04-25 $25,543,000
11411611 Communication device and method for operating the same Ulrich Neffe 2022-08-09 $23,249,000
11037435 Radio frequency communication device Stefan Tretnjak 2021-06-15 $22,516,000
10945210 Control system for a radio frequency communication device Marc Lambert, Ulrich Neffe 2021-03-09 $30,550,000
10680677 NFC system wakeup with energy harvesting Leonhard Kormann, Juergen Schroeder 2020-06-09 $21,250,000
10164600 NFC or RFID device RF detuning detection and driver output power regulation Leonhard Kormann, Fred George Nunziata 2018-12-25
9755679 Load dependent receiver configuration Leonhard Kormann 2017-09-05 $18,128,000
9654181 Dynamic transmitter signal envelope shaping control for NFC or RFID devices Leonhard Kormann, Fred George Nunziata 2017-05-16 $8,852,000

Frequent Collaborators

Leonhard Kormann4 shared
Ulrich Andreas Muehlmann4 shared
Ulrich Neffe4 shared
Thomas Spiss3 shared
Abu Syed Firoz Ismail3 shared
Johannes Stahl3 shared

Nearby-Ranked Inventors

Vlastimil Kunc19
Nikolaj Maj Bentsen19
Vladimir Zhukov19
Remi Geraud19
Stephen Kaes19
Adeeti V. Ullal19
Ichiro Hayashi19
Kazuhiko Ueno19
Lei S. Qi19